M4.0 - 20km NW of Bridgeport, California (BETA) 2014-05-30 07:48:33 UTC

Summary

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

General

ShakeMap

Contributed by Northern California Seismic System, UC Berkeley and USGS Menlo Park

Instrumental Intensity

PGA (%g)

PGV (cm/s)

Uncertainty

Station List

PAGER

Impact Estimates

Historic Seismicity

City Exposure List

See PAGER XML link (above).

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Scientific

Location and Magnitude contributed by: Northern California Seismic System, UC Berkeley and USGS Menlo Park

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.0 Mw Not Specified
Location 38.407°N, 119.364°W ± 0.1 km
Depth 11.5 km ± 0.5 km
Number of Stations Used 134
Number of Phases Used 137
Minimum Distance 42.0 km (0.38°)
Travel Time Residual 0.12 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID nc72229261
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

Moment Tensor

Focal Mechanism

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